A projectile is launched at a height of h feet above the ground at an angle of theta with the horizontal. The initial velocity is v0 feet per second, and the path of the projectile is modeled by the parametric equations x=(v0 cos theta)t and y=h+(v0 sin theta)t-16t^2 Write the parametric equations to model the path of a projectile launched from ground level (h = 0) at the given values of theta and v0 Use your equations to answer the following questions. Theta=10 degrees, v0=70 feet per second

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a. what is the independent and dependent variables? b. find the amplitude and the period of the function. c. create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.